1 files changed, 16 insertions, 0 deletions
diff --git a/lib/Target/RISCV/Utils/RISCVBaseInfo.h b/lib/Target/RISCV/Utils/RISCVBaseInfo.h
index c33c72f24319..30e475e80a01 100644
--- a/lib/Target/RISCV/Utils/RISCVBaseInfo.h
+++ b/lib/Target/RISCV/Utils/RISCVBaseInfo.h
@@ -16,6 +16,7 @@
 #include "MCTargetDesc/RISCVMCTargetDesc.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/StringSwitch.h"
+#include "llvm/MC/MCInstrDesc.h"
 #include "llvm/MC/SubtargetFeature.h"
 
 namespace llvm {
@@ -63,6 +64,21 @@ enum {
 };
 } // namespace RISCVII
 
+namespace RISCVOp {
+enum OperandType : unsigned {
+  OPERAND_FIRST_RISCV_IMM = MCOI::OPERAND_FIRST_TARGET,
+  OPERAND_UIMM4 = OPERAND_FIRST_RISCV_IMM,
+  OPERAND_UIMM5,
+  OPERAND_UIMM12,
+  OPERAND_SIMM12,
+  OPERAND_SIMM13_LSB0,
+  OPERAND_UIMM20,
+  OPERAND_SIMM21_LSB0,
+  OPERAND_UIMMLOG2XLEN,
+  OPERAND_LAST_RISCV_IMM = OPERAND_UIMMLOG2XLEN
+};
+} // namespace RISCVOp
+
 // Describes the predecessor/successor bits used in the FENCE instruction.
 namespace RISCVFenceField {
 enum FenceField {